Virtual humans are actively utilized in various industries and academic research in this field is also expanding. Therefore, the study focused on the mediating effect of perceived human similarity on the relationship between user's sensation-seeking t...
Virtual humans are actively utilized in various industries and academic research in this field is also expanding. Therefore, the study focused on the mediating effect of perceived human similarity on the relationship between user's sensation-seeking tendency and attitudes towards virtual humans for the purpose of empirically verifying the impact of sensation-seeking tendency on attitudes towards virtual humans. The data were collected through an online survey targeting adult men and women who have knowledge of virtual humans, and a total of 163 responses were used for analysis. Based on this, the research hypothesis was tested using the Bootstrap method of the Process macro. It was found that perceived human similarity fully mediated the relationship between users' sensation-seeking tendency and their attitudes toward virtual humans. This means that users with high sensation-seeking tendencies evaluated perceived human similarity of virtual humans more positively, and their attitudes toward virtual humans were very favorable due to this perceived human similarity. This study suggests the need to pay attention to users' individual psychological characteristics when utilizing virtual humans. Specifically, in order to evoke favorable perceptions of virtual humans among users, it is necessary to consider users' individual traits, like sensation-seeking tendencies, along with the strategy of creating the appearance of a virtual human with the outlook of a real human.